Nonlinear propagation of optical pulses through an extended bulk semiconductor is investigated using the coupled semiconductor Maxwell-Bloch equations including excitation induced correlations. For short pulse excitation around the exciton resonance, the theory describes the development of polariton
Propagation behavior of a chirped nonlinear laser pulse
β Scribed by P. Shum; S. F. Yu; H. Ghafouri-Shiraz
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 149 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
A 0 1 , o u t Ε½ . Ε½ . From Eqs. A14 and A15 , one gets 2 '
π SIMILAR VOLUMES
Chirped pulses allow for non-adiabatic passage between dressed states of Raman processes. It is shown that using an appropriately chirped pulse, one can control the interference between resonant and non-resonant pathways in stimulated Raman processes. A three-level system is studied in detail and ap
By a wavepacket propagation, we demonstrate the possibility of controlling the photodissociation branching ratio between two fragment channels by a single ultrashort linearly chirped laser pulse. It is found that a negatively chirped pulse of a moderate chirp rate completely prohibits the production
The linear time-domain beam propagation method ( ) TDαBPM has been extended to model the propagation of pulsed optical beams in second-order nonlinear optical material of integrated waΒ¨eguides. The coupled nonlinear waΒ¨e equations haΒ¨e been deriΒ¨ed and discretized using the explicit finite-differenc